[Feature] Implement Experience Bar and Progression System #32
Description
Problem
Currently, the game only offers leaderboard rankings as a form of progression. It would be more engaging for players to have something additional to work towards. Implementing an experience bar and progression system would give players a sense of achievement beyond the leaderboard.
Objectives
- Design and implement an experience (XP) system that rewards players for their performance.
- Add an experience bar UI element that tracks progress toward the next level.
- Define milestones or levels based on XP earned, with potential rewards or recognition.
- Ensure the XP system integrates smoothly with existing gameplay mechanics.
Acceptance Criteria
- Experience bar and progression system are implemented and visible in the UI.
- Players earn XP based on performance (e.g., words typed, accuracy, etc.).
- XP milestones and progression are clearly defined and functional.
- PR reviewed and tested for balance and integration with the existing game flow.
- Documentation updated to explain the XP system and how it works.